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Líder Técnico
Data engineering at NTT DATA, improving request delivery standards and supporting more robust solution testing.
BrazilLíder Técnico at NTT DATA
Led technical team at Claro/Embratel, improving delivery processes and standardizing documentation. Provided mentorship and technical support to data engineers.
IICSSQLShell ScriptsPythonETLMentorshipProcess Improvement
Migrated data warehouse to IICS at Claro/Embratel, reducing data processing time by 20%. Developed ETL solutions and collaborated with multidisciplinary teams via Jira.
IICSShell ScriptsPythonETLData MigrationJiraTestingDocumentation
Developed and optimized SSAS cubes and tabular models, reducing report update time by 60%. Led technical teams and created Power BI dashboards.
SSASSSISPower BIPowerCenterSQL ServerETLTeam LeadershipJira
Improved data quality by 30% using IBM DataStage and Oracle EBS integration at SICOOB. Optimized data loading processes and documented business rules.
IBM DataStagePl SQLOracleNetezzaETLData Quality
Reduced data processing time by 20% through strategic ETL changes using Informatica PowerCenter at Ipiranga. Enhanced Oracle databases and developed operational improvements.
PowerCenterOracleUnixPl SQLShell ScriptsETL
Reduced decision-making time by 50% by creating data loading processes and Power BI dashboards. Managed business rules and structured database environments.
Pl SQLSQLOracle DatabaseUnixShell ScriptsPower BIDashboarding
Analyzed high-impact projects, increasing user agility by 20%. Developed new features and maintained existing ones for member registration and payment processing.
Oracle DatabaseUnixShell ScriptsSQLAPIsBusiness Analysis
Improved system performance by approximately 30% by refactoring legacy Oracle-based system modules. Collaborated with clients to define new business rules.
Oracle FormsOracle ReportsOracle DatabaseUnixShell ScriptsPl SQLSQLAPIs
Reduced decision-making time by 20% by creating data loading processes and Hyperion dashboards at CEG. Built environments and loading processes.
PowerCenterOracle DatabaseUnixShell ScriptsSQLHyperionDashboarding
Reduced data processing time by 10% in the fraud module by refactoring data loading processes using PowerCenter. Documented business rules and configured database environments.
PowerCenterOracle DatabaseUnixSQLETL
Reduced decision-making time by 20% by creating data loading processes and dashboards using PowerCenter. Developed data processing methods for dashboard generation team.
PowerCenterOracle DatabaseUnixShell ScriptsSQLDashboarding
Improved legacy system performance by 35% at Oi Telecom by updating business rules using ETL tool IM. Reduced processing costs of main system modules.
IMOracle DatabaseUnixShell ScriptsPl SQLSQLControl M
Reduced subscription management system processing time by 60% by migrating to Oracle tools. Analyzed existing processes and applied business rules to new environment.
Oracle FormsOracle ReportsShell ScriptsUnixSQLPl SQL
Created and configured the Data Warehouse environment for Xerox do Brasil, covering commission and onboarding modules. Developed data loading processes using PowerCenter.
PowerCenterOracle DatabaseUnixShell ScriptsPl SQLSQLData Warehouse
Improved legacy system performance by 20% at Xerox Brasil by updating business rules. Analyzed technical requirements and developed solutions.
PowerCenterOracle DatabaseUnixShell ScriptsPl SQLSQL
Completed the AI Agent Engineer Training.
Completed the Databricks Fundamentals accreditation.
Completed the Mastering Automation with n8n course.